The design mainly for in paragraph 5 electricity voltage alarm indicator circuit development. It is mainly electricity grid voltage is divided into five paragraphs, and use five different colors of light-emitting diodes were instructed electricity voltage in which the various states. For the over-and undervoltage In both cases, given the sound alarm

aaa.doc

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．